diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec87330..92f95cb 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
     name: Tests on OS ${{ matrix.os }} with Python ${{ matrix.python-version }} and JIT ${{ matrix.jit }}
     steps:
       - uses: actions/checkout@v4
-      - uses: mamba-org/setup-micromamba@v1
+      - uses: mamba-org/setup-micromamba@v2
         name: Set up Micromamba environment
         with:
           environment-name: test-env